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  • DZW20-18電動閥門開度表
  • DZW20-18電動閥門開度表

DZW20-18電動閥門開度表

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揚州玉林閥門控制有限公司
  • 聯系人:周州
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  • 地區:江蘇 揚州 邗江區
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DZW電動閥門開度表,電動閥門開度指示器,指示機構。揚州智高牌開度指示器,開度表,開度指示機構,輸入齒輪由計數器個位齒輪帶動,經減速后,指示盤隨閥門的開關過程同時轉動,以指示閥門的開關量,電位器軸和指示盤同步轉動,供遠傳開度指示用。移動轉圈數調整齒輪可以改變轉圈數。開度指示機構內設一微動開關和凸輪,當電動裝置運轉時,旋轉凸輪周期性的使微動開關動作,其頻率為輸出軸轉動一圈,動作一次或者兩次,可供閃光信號使用。

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